ii JANUARY 1952 FLIGHT
leWi 1837-1952
As manufacturers of Alloy Steels
for High Duty, Firth Brown's
contribution to industry is world
wide, whether it be steels for
engineering, shipbuilding, auto
mobile, aircraft, road and rail
transport or for the most minute
mechanisms of the precision
engineering industries. Firth
Brown Steels are used for parts of
the De Havilland "Comet."
LIST OF PRODUCTS
Forgings—light and heavy, for
special and general engineering.
Forged Steel Drums and Pressure
Vessels.
Hardened Steel Rolls.
Carbon and Alloy Steel Bars and
Billets.
Tyres and Rings.
High Speed and Tool and Die
Steels.
Steel Castings.
EXPERIENCE fr DEVELOPMENT
IN HIGHEST QUALITY STEELS
DF ALL GRADES
THOS. FIRTH & JOHN BROWN LTD., SHEFFIELD